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(11)

EP 3 102 652 A1

(12)

(43) Date of publication: 14.12.2016 Bulletin 2016/50 (21) Application number: 15709998.7 (22) Date of filing: 05.02.2015

(51) International Patent Classification (IPC):  C10G 29/20(2006.01) C10G 50/00(2006.01) C10G 17/09(2006.01) C07C 2/70(2006.01) C10G 17/02(2006.01) (86) International application number: PCT/IB2015/050861 (87) International publication number: WO 2015/118470 (13.08.2015 Gazette 2015/32)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 07.02.2014 US 201461937086 P (71) Applicant: Saudi Basic Industries Corporation Riyadh 11422 (SA)	(72) Inventors: SCHMIDT, Roland 51674 Wiehl (DE) AZAM, Shahid Riyadh 11551 (SA) (74) Representative: Balder IP Law, S.L.  Castellana 93 28046 Madrid 28046 Madrid (ES)